Renthal Twinring™ Rear Sprocket 520 CRF 450 R/ 450 RX

Renthal Twinring™ Rear Sprocket 520 CRF 450 R/ 450 RX

€136.49
Twinring™ Rear Sprocket

  • Inner ring is the same high strength Ultralight™ 7075 T-6 aluminum used for the standard Renthal sprocket
  • Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down
  • The outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel
  • The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide
  • Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight
  • Will outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket


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    • BrandRenthal

    Description

    Article no.: 12100811

    COLOR:  Black
    MATERIAL:  7075-T6 Aluminum
    Model:  Twinring
    PITCH:  520
    POSITION:  Rear
    TEETH:  48
    Type:  Drive
    Units:  Each
    Fits:
    ManufacturerModelModel year
    HONDACR 125 R1987
    HONDACR 125 R1988
    HONDACR 125 R1989
    HONDACR 125 R1990
    HONDACR 125 R1991
    HONDACR 125 R1992
    HONDACR 125 R1993
    HONDACR 125 R1994
    HONDACR 125 R1995
    HONDACR 125 R1996
    HONDACR 125 R1997
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